China
1. Climate factors: In northwestern regions such as Xinjiang, there is drought and little rain, water resources are scarce, irrigation water sources are limited and irrigation costs are high. In extremely dry years, honeydew melon growth will be seriously affected; in southern regions such as Hainan, typhoons are frequent in summer, which may cause damage to honeydew melon greenhouses and crops.
2. Soil problems: Long-term continuous cropping can easily lead to a decrease in soil fertility and an increase in pathogens. For example, in some areas of Hainan, due to the uneven planting levels of farmers, long-term continuous cropping and excessive use of chemical pesticides, soil problems are more prominent.
3. Pests and diseases: Common pests such as whiteflies, thrips, tea yellow mites, and fungal diseases such as angular leaf spot, anthrax, and gray mold are difficult to prevent and control.
4. Technical management: The level of planting technology varies, and some farmers lack scientific planting management knowledge. For example, improper operations such as fertilization, watering, pruning and pruning affect the yield and quality of honeydew melons.
United States
1. Climate and water resources: The United States has a diverse climate, and the climatic conditions in some areas are not suitable for the growth of honeydew melons. For example, the Midwest is seriously short of water, and the rain and heat are in different periods, which is not conducive to the growth and development of honeydew melons.
2. Labor costs: Agricultural labor is relatively scarce and expensive. Honeydew melon cultivation requires more labor input, such as sowing, fertilization, weeding, insect control, pollination, harvesting, etc., which increases the cost of cultivation.
3. Market competition: The price of imported honeydew melons is relatively low, which has a certain impact on the local honeydew melon market, and growers face greater market competition pressure.
Iran
1. Climate and environment: Extreme climates such as droughts have repeatedly occurred in some parts of the country, reducing agricultural productivity and affecting the yield and quality of honeydew melons.
2. Pesticide use: Due to the use of non-standard pesticides, Iranian agricultural products have been repeatedly rejected in foreign markets, affecting the export of honeydew melons.
3. Market and trade: Agricultural product exports are mainly low-value raw materials with low added value, weak competitiveness in the international market, and also face competition with imported agricultural products.
Turkey
1. Climate change: Global warming may lead to more extreme weather, such as heavy rain, drought, high temperature, etc., which will have an adverse impact on the growth and harvest of honeydew melons.
2. Market fluctuations: The market price of agricultural products fluctuates greatly, and the sales price of honeydew melons is unstable, which affects the income of growers.
3. Technology and varieties: Although agricultural technology is constantly developing, compared with some developed countries, there may still be a certain gap in planting technology, pest control technology, variety improvement, etc., which needs further improvement and innovation.
In short, it is crucial to resist climate change and apply good fertilizers. Dora's seaweed fertilizers sush as Dora Kelpreal and Dora Alganeo play these roles. Alginic acid and plant growth hormones from kelp can help honeydew melons resist climate change, improve the quality of honeydew melons, make the taste crisp and sweet, reduce the phenomenon of bitter melons, and increase yields.